11. Jaguar XE SV Project 8

The Jaguar XE SV Project 8 is a true unicorn among sports sedans. Hand-built and extremely limited, this track-focused beast features a supercharged V8 that produces astonishing power.
Lightweight carbon fiber components and advanced aerodynamics give it razor-sharp dynamics, making it one of the fastest production sedans ever created. With its aggressive stance and thunderous exhaust, the Project 8 is as thrilling to look at as it is to drive—an exclusive experience for lucky enthusiasts.
Source: Top Gear